Gerard Valck. Novus Planiglobii Terrestris Per Utrumque Polum Conspectus, 1672 (1695). 53 cm x 40 cm. Contemporary color on globes, else black and white. Very good condition.
The rare world map originally engraved by Blaeu but never published by him. Valck obtained the plate around 1694 and published it in the early years of the 18th century with his own imprint (but the erased Blaeu imprint has been discerned beneath that of Valck). It is one of only a handful of 17th century polar projection world maps. Beautifully colored. Shirley No. 459. $$$$$



